3.2. Determination of Optimal tours (Cost, Popularity, and Number of Tours)
The second stage, tourists will choose the priority scale of tourist visits based on the criteria of cost, popularity and number of tours. Values 0 - 1 are used as weight values for each attribute. Calculation at this stage uses the concept of multi attribute utility theory (MAUT). MAUT calculation aims to obtain a suitable value that will be used in the tabu list formation process.